, google, amazon, and the s&p 500 and gold etfs. cheryl: you're trading on both options exchanges. >> reception so far has been great, a very solid start. last time i checked about 30 minutes ago it looked industry wide about 14,000 of these options had traded, more than half about 8,000 on our two markets, so a very nice start to the product, and really great opportunities for those retail investors as you were talking about to be able to make use of options against some of those higher-price stock prices to reduce risk. cheryl: and options have become incredibly popular, big jump in the numbers, i'm curious what times of revenue nyse euronext is expecting to see. >> it remains to be seen. of course, we trade on the amex exchange, typically a couple million contracts a day and maybe another couple manager on on -- couple million on the arc exchange as well. we have had a lot of growth in options, as you said, between our two markets in january, just south of 30% market share, and we're looking to grow from there. cheryl: do you find this is coming from u.s.-based retail treaders?